LMFAO is an electro pop group consisting of Redfoo and Skyblu (respectively Stefan Kendal Gordy and his 10-years-younger nephew Skyler Austen Gordy). The group was originally created in 2006, and named "Sexe Dude", but they changed it on advice from their grandmother.In 2011 their single "Party Rock Anthem" hit the charts, peaking at number one. The group proved to be popular enough to get a quick cameo in Madonna's Super Bowl XLVI halftime show.The duo announced its hiatus in 2012.As usual, you can find the basics at The Other Wiki.
Auto-Tune: Almost all of the vocals on "Champagne Showers".
Band of Relatives/Cool Uncle: Redfoo is Skyblu's uncle, and he party rocks like the best of them. (Redfoo's father/Skyblu's grandfather is Berry Gordy, the founder of Motown.)
Boastful Rap: Tons of them, including "Yes", "Sexy and I Know It", etc.
Hidden Depths: Redfoo is a former stock market day trader and once appeared on Mad Money with Jim Cramer.
He is also an avid Tennis fan, going so far as to sponsor the prize money for some of the WTA tournaments in 2012. In unrelated news, he revealed he was romantically involved with world no. 1 Victoria Azarenka in January 2013.
Hipster: Skyblu describes his entire shtick as being "dressed like it's the 80s".
Older than They Look: With the group being popular in 2012, fans can be forgiven for thinking LMFAO are young bucks. However Redfoo was born in 1975 and is nearing 40.
Our Zombies Are Different: The shuffling zombies in the music video for "Party Rock Anthem", of the Plague (the actual song being the plague), Revenant (not prone to have body parts falling apart) and the Technically Living (they aren't (un)dead) types.
Product Placement: In "Sorry for Party Rocking", "Party Rock Anthem" and "Sexy and I Know It", you'll see Beats by Dr. Dre headphones/earphones at least once.
Recurring Character: Alongside the cardboard head shuffling robot, there are a few other people that appear alongside the band
A guy wearing a "HI MOM!" shirt, a man wearing a large Q necklace, and the turtle backpack shuffler are the most prominent.
Red Oni, Blue Oni: Reversed in their case, since Redfoo tends to be the more reserved one and Skyblu dresses more outrageously.
Refuge in Audacity: And how. Pretty much every video (and song, for that matter) fits this trope.
By the end of the video for "Party Rock Anthem", the story that zombie dancers have taken over is never resolved.
In the video for "Champagne Showers", it's revealed that Redfoo and Sky Blu have become Shufflin' Zombies, and are now looking for the "perfect party". This leads them to one thrown by Femme Fatale vampires, and thrown by Natalia Kills.