correct rule / regularity; legitimacy; according to correct rules / (mathematics) regularity; making regular sequences or finite fractions

a male given name

(gaming, sports) play / (sex) acting out of a fetish; engaging in a fetish

(gaming, sports) to play

video game console

game / video game

tic-tac-toe; noughts and crosses; X's and O's

(gaming, slang) going insultingly easy on an opponent

Short for 舐めたプレイ (nameta purei).

(BDSM) usage of shibari (bondage) / (video games, slang) playthrough with self-imposed restrictions to increase difficulty