Top definition
High as fuck.

May be pronounced "Hee-yaff" for purposes of concealment when among unfavorable parties.
Bro I was hiaf last night after hittin' Derek's bong.
by JeromesNiece July 01, 2013
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Jun 17 Word of the Day
Someone who is possessed by clout chasing. The original human is now gone and a demonic entity that feeds on clout is all that is left. An empty shell with no control of their actions, forced to blindly react to situations they think will bring them attention.
Soundcloud Rapper: Check out this link, realist in the game!
Social media feminist: Women have a voice!!!! #Brave
Normal Human: SHUT UP CLOUT DEMONS!!!
by DebSlave June 03, 2018
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2
Stands for "Huge In All Formats". This acronym is used when a professional athlete makes a big play that would help owners of that player in fantasy leagues. The opposite of HIAF is DIAF which stands for Droppable in All Formats.
Announcer: Albert Pujols had 3 home runs, 5 hits, and 4 runs!
Fantasy Analyst: HIAF!

Lebron James: Just look at my stats bro.
Fan: HIAF! Keeper status!
by *xpac taunt* October 28, 2011
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