An acronym for "
pee in my pants". Generally used when something said is
funny enough to make one accidentally urinate.
Used in close relation to "lol", "
lmao", or "rofl".
"HAHAAHA, omg Victor, stop! you'll make me p.i.
m.p."
"Victor's so hilarious, i might pimp!
irl!"
"have you seen that video of the fat
chick falling down the hill? that made me pimp"