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Replacement for the standard texting "LOL", inspired by the iPod and iPhone trend.
ZOMG, Ur 2 funny! iLaff!
by Madfat November 29, 2009
When you're friend thinks you care about something they: say, do, think, or need from you.
Mike: Hey Jake can you let Cindy know that I like her.

Dan: Dude Cindy hates you.

Jake: iLaff!
by get rocked April 03, 2010