OOTP

Acronym for the popular baseball simulation game, Out of the Park (Baseball) put out by Sports Interactive.

I enjoy playing OOTP

by blindswordzman August 04, 2006

OOTP

Out of Toilet Paper

Guy 1: Dude! I'm OOTP! Toss me a roll! Guy 2: *hiding a roll* That sucks, I just finished my roll.

by Mr. Facetious March 12, 2012

OotP

J.K. Rowling's fifth novel, Harry Potter and the Order of the Phoenix. Popular shorthand amongst bloggers.

"Did you read my blog last night about OotP?" "Nooo! I haven't read it yet, and I don't want to read any spoilers before then!"

by Liz April 02, 2005