“Nice Cock” is usually said when a male sees another males genitals and congratulates them for it. Usually men named Luke, Nick or Adam say this frequently.
Adam: *shows his penis*
Luke and Nick: HEY NICE COCK
1- A friendly way to greet another with class.
2- Something you say right before shanking/wrecking someone in FPS games.
1- "Hey Sara, nice cock"
2- sneaks up behind someone in Tarkov, ready to absolutely destroy some noob. Gets within whispering distance to the target and, right before ending this patheticworm's existence, says over the mic"nice cock" then as the target is startled and confused out of its mind, free its soul from the physical form it has been confined in.