Definitions by yumyuminmytumtum

pineapple 

something you yell when your friend or someone around you looks like they are about to sneeze, it usually causes them to not sneeze and be really annoyed with you

*friend is about to sneeze*
you: PINEAPPLE!!!!
friend: i will murder you in your sleep

pineapple by yumyuminmytumtum June 29, 2015