1) Narrowly win in a game
2) Give birth to a baby
3) Poop, as in
4) Masturbate, but this is the least-used of the four
2)"I'm not going to squeeze one out till I'm, like, 30."
3)"I'm going to the toilet to squeeze one out"
4)I squeezed one out in the shower last night.
"OK, we are making a rest-stop at this gas station. This is your last chance to use a rest room for 300 miles"
"I don't really have to go, but I better squeeze one out while I have the chance'