Skinna is an abbreviation of the derogatory "Skinner." It is used between skinnas and skinna allies as an affectionate greeting. It means someone who is uncircumcised.
A Clint skip is a useless speedrunning tactic, usually consisting of a glitch, that results. Popularized in the late 2010's by Twitch streamer Clint Stevens, known for being relatively good at speedrunning but rarely having accomplished anything of great importance. The two most famous examples of Clint skips are: glitching Mario into the floor in Tick tock clock (Mario 64) and glitching Link through the floor into underground water in Hyrule field (The Legend of Zelda: Ocarina of Time)
*Mario glitches into the floor*
Clint Stevens: "There it is, the Clint skip!"
Chat: "LUL"
A skillet chug is the act of pouring a 12oz. can of beer into a skillet (dirty or clean) and then chugging the contents of the skillet without removing your lips from the edge of the pan. Any alcoholic beverage can be used (jungle juice, whiskey) but beer is the most common. A 2 in 1 is where 2 beer are poured in the skillet and the participant must drink both without removing their lips from the skillet. Chanting is encouraged by everyone watching and once finished the skillet is then passed to the next participant.
M: Hey let's beer bong some beers!
K: But we don't have a beer bong...
M: I guess we'll just have to drink them the plain old boring way.
S: We do have this skillet.....
Everyone: SKILLET CHUG SKILLET CHUG SKILLET CHUG