パイスラッシュ

noun

seatbelt boob; breast bisected by strap

Slang term describing the visual effect when a strap (seatbelt, bag, etc.) presses between a woman's breasts, making them appear separated. Often used in otaku and online communities.

• 彼かの女じょのパイスラッシュが気きになって仕し方かたない。

  I can't help but notice her seatbelt boob.

• イラストでパイスラッシュを描かくのが好すきだ。

  I like drawing the breast-bisected-by-strap look in my illustrations.