The act of browsing with one's hands.

When a gander isn't good enough for the young male, he initiates a greasy gander. He reaches under his pillow and grabs his war paint, while whispering "a gander is afoot". Upon equipping the war paint to his now partially naked body, paying particular attention to the arse and general arse-area (on the arse, not in the arse!!) the young buck then makes it his mission to sneakily spy on fit birds all evening, without being compromised (Usually from bushes or behind curtains). Once the greasy gander is underway, not even spanking the "greasy badger" would be enough to stop this act of high level pervery on fine young women.

to guess something in a casual fashion

When a guy does something fucked up to a woman and has the grandiosity to think a woman can't or wont do it back to a man. Yet she does and even raises the stakes on his punk ass.

Used to describe someone that doesn't understand that was is good for most people is also good for them; i.e.; what is good for the goose is good for the gander!

Basically another way of saying “Take a guess”

A phrase originated from when the turtle from animal crossing: new leaf said "Take a gander" It was paired with "My ballsack" And used as a meet and greet, mostly at weddings, family reunions and bang outs.