tank pants

Pants, normally womens pants, that cover a rather large area. Probably the antonym of G String.

Bob wondered if his recent marriage and his wifes newly acquired taste in industrial strength tank pants were somehow related.

tank pants by Matalan Man September 2, 2003

tanpants 

When used in a sentence one could say; "she's so 'tanpants'" which means a yuppie chick or guy that live in the most surburban part of an urban city.

Example "The Gold Coast area in Chicago, is so Full of 'tanpantsers'"
Or "Josh is such a 'tan-pantser'" he's watching football all weekend long at that yuppie college bar in Lincoln Park." "Tracy is so 'tanpants' with her stupid Tiffany jewelry."

tanpants by TheGirlTokyo April 30, 2005

Tankypants 

Nickname for SOAD vocalist Serj Tankian

I love Serjy Tankypants!! ^___^

Tankypants by Serj's Pogo Stick May 18, 2006