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2.
dried crusty cum that sticks to your asswhole.
"When kim was changing i saw some talcum on her thong."
by NLSK May 09, 2008
 
1.
Cocaine; blow; snow. A white, powdery drug that is snorted, and grown primarily in South America.
"She was on the talcum powder"
by warcriminalrises April 03, 2007
 
3.
An orgasm so dry, you swear it could be powder. It results when a man has blown his load a lot in a short amount of time.
By the fourth time that weekend, Dave was pretty much dealing his girlfriend straight Tal-Cum.
by Emmo April 18, 2014