Silence is golden.
—From the official channel description.
Let's STFU and Play's videos contain examples of:
- Big Eater: Will attempt to eat any form of food found in VR games.
- Kleptomaniac Hero
- Pyro Maniac
- Sanity Slippage: They go through this while trying to find the Last Lousy Point in Please, Don't Touch Anything.
- One of the things they do in Hot Dogs, Horseshoes, and Hand Grenades is to "Fight for the Browncoats."
- While playing the Mechanic and Office Worker jobs in Job Simulator, they draw pictures of Ignignokt.
- As mention below: about the only thing we ever hear them say is done through soundbites taken from [adult swim] shows.
- Silent Snarker: Their main gimmick.
- Smoking Is Cool: They smoke any cigar they can get in I Expect You To Die. This gets them killed in the first mission when they accidentally light the time bomb.
- Trash of the Titans: More often than not they tend to leave VR games as disaster areas by tossing things about and engaging in funny shenanigans.
- The Voiceless: Apart from the occasional soundbite pulled from Aqua Teen Hunger Force, Archer, or the like.