যেকোনো শব্দ খুঁজুন, যেমনঃ bukkake:
 
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.
লিখেছেন- aspirin 14 de জুন de 2004
 
2.
when your nipples are hard from it being too cold.
"It's freezing in here, now people will see my glasscutters."
লিখেছেন- GhostWriter2 7 de জুন 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?"
লিখেছেন- Brown Nation BN 11 de জুলাই de 2009
 
4.
Hard Nipples
"Damn those bitches nipples are glass cutters"
লিখেছেন- joy1989 26 de জানুয়ারি de 2010