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2.
(n.) A severe muscle injury caused by turning one's head quickly to view a well-endowed female.
"That jogger chick had such a nice rack, I almost got titlash looking at her!"
by Steve Caruso May 07, 2007
 
1.
Long, wispy hairs that emerge from nipples.
I was sucking this chick's tits, and she had the longest titlashes.
by Beef Cannon Bill October 13, 2011
 
3.
noun.

The sudden and violent bouncing motion of the breasts when riding in a schoolbus, particularly when seated over the rear wheel.
"I hate chaperoning these school fieldtrips. I wind up with severe titlash on the bus before we even get there."
by MuddyRunnerGirl March 09, 2009