/wee"nee/ , n.
1. Informal. a wiener.
2. Slang. penis.
3. Slang. an insignificant, disliked person.
Also, weeny, wienie .
[ WIEN(ER) + -IE; (def. 3) prob. influenced by or continuous with weeny small child, n. use of weeny tiny (see WEE, TEENY-WEENY) ]