The act of shitting somewhere private but unconventional.
Dude I welched without toilet paper this morning, almost made me late for work.
Jacking off and then feeling guilty about it.
Man I feel so bad, I just welched all over myself when I know I should be focusing on my job I'm about to lose.
to get a pack of welch's gummies, and to mush it until in a gooey state
Guy1: Dude what the fuck are you doing?
Guy2: What the fuck, I'm welching in here!
To mush Welch's gummies into a gooey mess with your fingers
Guy1: Dude what the fuck are you doing?
Guy2: Bro, I'm literally welching right now
Welching is when you get a pack of Welches, and make them sticky with your fingers my molding them. They eventually get very sticky and slimy, and you use the welches as a lubricant.
Person 1: Dude, I just had the best sex in my life
Person 2: Did you start welching with them?
When a group of people send it over to your house for 15 minutes and just absolutely destroy your house
Dickaournddays were caught welching Tyson house by paul
Continually whining, crying, complaining, or bitching about someone else or someone elses work even though you are the one who is a useless fuck-up and caused the problem in the first place.
Welcher (while snot-bubbling):"Somebody put stuff in the area i am working in, but didn't move it out while I was on my phone, playing my game in the shitter for the last 2 hours".
Innocent bystander: "stop your fucking welching, you're a grown ass man, so shut the fuck up before someone thinks we're friends".