エ
　
ロ
じじい
爺

noun

Colloquialism.
  1. dirty old man, pervert, lecher.

Variations

Pronunciation Kanji Kana Is Common
　
エ
　
ロ
じじい
爺
 エロ爺 エロじじい

Contained Kanji Breakdown

old man, grampa
じい　ヤ　じじい (Kentei Pre-1)
father
ちち　フ (2nd, N5)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
mow, cut grass, subdue
ガイ　ゲ　おさ.める (Kentei 1)
question mark
ヤ　ジャ　か (Kentei Pre-1, N1)
ear
みみ　ジ　がみ (1st, N3)