by TPM June 21, 2006
Mike: Man did you see that kid in the locker room today, he has a huge Coin Hider!
Trevor: Yah i know it's crazy!
Trevor: Yah i know it's crazy!
by CrAZZY C July 29, 2011
by Bomb shelter July 10, 2011
A Challenge Coin is a quarter-size bronze disc that one cadet can give to another cadet. If a cadet gets one, he must do whatever the other cadet challenges him to do.
Matt gave me a fucking Challenge Coin -- I have to give a blowjob to any other cadet in my graduating class who wants one, but I have to ASK if they want me to suck their dick!
by USAF Cadet January 15, 2021
by Leakycauldron November 21, 2016
by Jerseyrulz July 29, 2009
one who participates in coin wanking.
That coin wanker won't stop coin wanking.
by Coin Action February 11, 2009