2 definitions by Smarter Guy
When used as a verb, it can mean to rock one's head forcefully back and forth in an effort to erase a supremely unpleasant thought or memory.
After seeing his grandmother nude, he etch-a-sketched in an attempt at avoiding lasting psychological damage.
by Smarter Guy June 28, 2009
An accumulation of natural vaginal lubrication so profuse as to appear frothy and white against the skin.
I could tell from the appearance of girlcum that she was excited by my touch and would readily agree to sex.
by Smarter Guy June 28, 2009