look up any word, like blumpkin:
 
1.
The crease between ass cheeks and legs. Right below the bum, right above the leg.
No example. Grab a mirror, you'll find the blinkle. Hint, its behind you.
by KGar1984 September 04, 2009
 
2.
1: Bathroom plumbing
2: COOL; SWEET; AWESOME
3: Any number of public transit systems
I was on the T blinkle on the way home but things were so not blinkle because I really needed to use the blinkle for like the last half hour.
by James English August 27, 2003