noun: a breast, most commonly the female breast and used mostly in the plural form; from the root word mamma

n. the breasts of a woman, usually only used when the tits are nice. No one talks about ugly mams.

Tits,breast,boobs ect. Short for mammary glands which is the scientific word for tits.

Possibly only Australian slang. Short for "mammoth", referring to when something is large.

Uneducated use for "ma'am". Calling someone "Mam" is, in fact, calling them a "tit", meaning they are stupid.

when your 100% sure of something, the "american" way of saying it would be dead-ass. mams would be the European way of the american dead-ass.

The secretary from hell.