a tigercow is a woman in her 40s, presumably frustrated because of her age and limited sexual popularity.
by Darius April 30, 2003
Mythical beast known only to those born without wisdom teeth. Possesses extraordinary powers of the groin, thrusting sexual magic throughout the great forest, and in turn, instigating the mating rituals of double-assed piglets indigenous to the nether regions of the Pubelands.
I was born with no wisdom teeth and this one time I was hiking through the great forest and i saw this tigercow thrusting magic to and fro, then all these double-assed pigs started doin' it.
by Fangz August 7, 2006
by Anonymous September 12, 2003