Buttlord GT can best be described as an Affectionate Parody of Dragon Ball Z. 'Affectionate' in the sense that it takes the tropes present in DBZ and takes them Up to Eleven.Basically, there are three jokes here:1) Dragon Ball Z is boring.2) Dragon Ball Z is kind of homoerotic.3) Groin Attacks are funny.Crass and immature, but hilarious nonetheless.
Tropes original to Buttlord GT:
Accidental Misnaming: Mr. Huge, who develops a habit of calling Buttlord by the wrong name; coming up with such colorful variants as "Asspope" and "Anus-Pharaoh."
Aerith and Bob: The cast includes Takahashi, Glutes, Snowflake, Huge and... Brad. Not to mention Buttlord's original name - "Kevin".
Air Jousting: "He has been trained in the art of Zwee fighting. I may actually have to try punching and kicking."
Angrish: Appears to make up about a third of the actual dialogue.
Art Evolution: Andy's artwork noticeably improves during the comic's run.
Snowflake [After crushing Screw's head]: Ah, he is UNCONSCIOUS.
Also the frequent references to "getting sent to another dimension", a direct reference to the Dragon Ball dub's bowdlerizations. Taken to its logical conclusion when King Pie, who lives in the "Another Dimension", takes a shortcut home by shooting himself.
Nice Guy: The comic plays off Buttlord's final form as this, but it soon becomes apparent it doesn't do anything to reduce his destructive nature. Quite the opposite, actually.
Nice Hat: Screw's baseball cap, adorned with a picture of a screw. He even delays his arrival to the fight when he loses it.
Snowflake:You fool! Do you realize what you have done??
Takahashi: You started the fight scene! Now we're all going to be drawn by the... 3rd String Backup Animation Team!!
Glutes: My god, what have I done? AAAAAAAAA! WHAT THE FUCK IS HAPPENING TO MY BODY??
Omnicidal Maniac: Buttlord. Yes, the hero of the story is more of one than any of the villains in the comic. Most apparent when he socks Huge in the nuts and kills him for no reason other than to be a dick while he's holding the planet together from a gigantic crack. Which, by the way, was also caused by Buttlord being a destructive idiot.
Near the end of the comic, Snowflake exclaims he's "gonna go all Mad Gearz on your ass" to Buttlord while sporting huge muscles, wearing pants held up by suspenders and holding an iron pipe. To make it even more obvious, the next page has trashcans and roasted chicken lying around while Snowflake performs Haggar's Spinning Lariat, followed by Buttlord performing a combo into a throw with written-out Final Fight sound effects.
Right after that, Buttlord demands Brad to pump up the music on his car's stereo, which starts playing Eminem's Lose Yourself, complete with Buttlord donning a hoodie. Then Snowflake shows up and whacks him in the face with a street sign that reads 8 Mile.