1 definition by Urban Last Name Dictionary

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.
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