noun

Manga slang, jocular, humorous term.
  1. very large pecs (on a man).

Variations

Pronunciation Kanji Kana Is Common
 
 
 
雄っぱい おっぱい

Contained Kanji Breakdown

masculine, male, hero
ユウ お- おん (7th, N1)
the fore-arm, the upper-arm, round
コウ かいな ひじ
left hand, cliff(厂) variant
I, myself, katakana mu radical (no. 28)
シ ボウ ム (Kentei 1)
bird, old bird radical (no. 172)
サイ スイ とり (Kentei 1)
human radical (no. 9)
lord, chief, master
シュ あるじ ぬし (3rd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
king, rule, magnate
オウ -ノウ おお (1st, N3)
one, one radical (no.1)
イチ いっ ひと- (1st, N5)