Procure por qualquer palavra, como sounding:
 
1.
Nipples that are so severely hard or pronounced that they would be capable of cutting glass.
Fuck, it's freezing out there. I've got glass cutters.
por aspirin 14 de Junho de 2004
 
2.
when your nipples are hard from it being too cold.
"It's freezing in here, now people will see my glasscutters."
por GhostWriter2 07 de Junho de 2005
 
3.
When you can see the bulge of a man's package through his underwear resembling a standard glass cutting tool.
See George St. Pierre, G.S.P.

"Hey, did you see G.S.P's glass cutter when he pounded Thiago Alves?"
por Brown Nation BN 11 de Julho de 2009
 
4.
Hard Nipples
"Damn those bitches nipples are glass cutters"
por joy1989 26 de Janeiro de 2010