manslider

Is a male who creeps in and out no detection; in and out no one gets hurt.

Hoe did Becky not know yall just had sex ? Damn bro you are a manslider for real.

manslider by K~Nine Savage August 22, 2021

manssiere 

A brassiere for men, aka a "bro".

That guy's tits are so big he needs a manssiere.

manssiere by Seaner August 13, 2003

manlier 

A dude who surpasses many other dudes in his dudeliness.

Adam.
Someone might say "Dude, that dude Adam is way manlier than I am."

manlier by the nelius July 7, 2007

mansiere 

A brassiere for men, aka a "bro".
Makes its first appearance in the Seinfeld episode, The Doorman.

For comfort and support for men, choose the mansiere.

mansiere by Goose April 7, 2005

manliner 

eyeliner worn by a man

ew check out how much manliner pete wentz is wearing! whoever told him that was ok was setting him up for mockery

manliner by Da Beeve January 21, 2009

mansier 

it's a bra that a man wears cuz he's got man-boobies

george's dad on seinfield

mansier by ben judson April 26, 2004

Mansier 

A last name what’s pretty common in Israel, but is known in other countries too. The last name comes from a mans bra, for boys who have boobs. There was once an existing Mansier family from The United States who died back in War.

Example 1:

Person: hey boy, you’re growing boobs, go and buy a Mansier bra!
Boy: Oh, shut up!!
Example 2:

person: Writing about a person with the last name Mansier.

Mansier by Urban Last Name Dictionary May 10, 2018