The male equilvalent of a grenade. They're so ugly they make you want to take a gun to your head. If you see a gun, you run...they're only good for the grenades.
Sweetie, that boy was a gun. I'm sure that fat chick over there would love his company. Poor grenades&guns
A slang term for an erect Penis, most often used by sex-hungry young professional women from West Yorkshire and Lincolnshire. The word is particularly used in this context on occasions of sexual arousal during "dirty talk".