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When you need to do a shit badly; but then suddenly disappears only to come back an hour later with extreme force

may result in shitting yourself or a poo tickle
Example One:
Aw man! i was with Bek last night and we started messing around...and wen she took off my pants i had a surprise shit ambush!

Example Two:
The other day John was trying to play a joke on me and mooned me from his car; only to have the joke on him wen he bent over and had a shit ambush all over his steering wheel

by PoPo Dickman November 03, 2008