also: おもんね · おもんねえ
expression
Slang contraction of 面白くない (omoshirokunai). Used in very casual speech among friends, often with a dismissive or complaining tone.
See also: 面白い
その映画、おもんねーからやめとけ。
That movie is boring, so skip it.
あいつのギャグ、いつもおもんねーんだよ。
His jokes are always lame.