mansierre 

See man bra.

1: A male-specific undergarment used to conceal what in polite society is often referred to as a man-boobs or bitch-tits.

Example: In the 104th episode of Seinfeld, rather than identifying the root cause of Gynecomastia, Kramer and Constanza Sr. undergo a fruitless business venture into the production of Mansierres.

Hapless Bro; Are my eyes playing tricks on me or did Bob from Accounting show up today with some really nice male cleavage.

Happless Bro 2; He must have purchased a new mansierre.

mansierre by lorusdown May 7, 2016

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

manziere

A version of a bra specifically designed for men.

Created by Frank Costanza and Cosmo Kramer on the television comedy Seinfeld.

Kramer wanted to name the new device a bro while Frank wanted to name it the "manziere". They couldn't agree on a name and the invention failed.

If you're a man and you have large breasts, you need a manziere for support.

manziere by RexGibson March 11, 2004

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

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

Manziere

(noun) An undergarment for the use of support in the chest area for men.

My doctor says that he wants me to drop 100 pounds by exercising. I will but not until I invest in a manziere.

Manziere by calebsmom June 30, 2008

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