n. An old woman... (and I mean OLD) that still hunts in bars/clubs and preys on much younger men for sexual favors. A Sabre toothless tiger out-ages a cougar by at least 10-20years and may or may not have all of her real teeth.
DudeA: "Damn! Rebecca's Cougar-ass mom keeps hittin' on me and rubbing my thigh"

DudeB: "NO DUDE! That's Becca's GRANDMA! She's a Sabre toothless tiger!"

DudeA: "I'm gunna need bout 8more beers to hit that shit... and some lube"
by DudeA September 25, 2009
Get the Sabre Toothless Tiger mug.
A blowjob that is very fierce
Breh this bitch gave me a toothless tiger last night it had me limping
by the fierce lion king July 29, 2014
Get the toothless tiger mug.