To get the fizzy drink welch and use a funnel and funnel it down a mans penis hole and to eject it out via urinating and into another male/females nose then drunk with a straw.
Heyy john want to welch? john: sure i love welching shoot it up my nose then i will drink it out gee wiz guys we shuld have a welch party
by the averice of man November 24, 2010

The act of stuffing a woman's vagina full of grapes, then using your penis (or fist) to mash up the grapes. If you're feeling adventurous you can even use your foot. After the mashing, you may procede to drink the sweet grape elixir directly from the stanky vagina.
by Nicolas Cage: Time Traveler August 13, 2010

by K3v!in @maz!ng July 29, 2010

by Ben Crosskey December 31, 2007

When movie-goers show up to the theater 45+ minutes before the feature presentation. The welchers usually play the movie trivia that repeats every 2 minutes and hang their legs over the seats in front of them, so no one else can sit there.
Billy: Hey Rob, let's go welch tonight... call up Jake and see if he wants to come with us.
Rob: JAKE! Wanna go welching with Billy and I tonight?
Rob: JAKE! Wanna go welching with Billy and I tonight?
by Tizz Mizzle June 27, 2007

by Thewelch June 18, 2016
