A person that has big/huge muscles and good looks

To be nude

Cartier glasses that are very popular in Detroit, Michigan. Those who own buffs are considered "cool" but people are often robbed for these glasses.

When someone is looking fine u say they are buff (London ting)

Very strong or having defined muscles, hot. Used mostly for guys.

BUFF originally refers to the B-52 Stratofortress long-range strategic bomber. The enormous aircraft was extensively used for carpet bombing missions in Vietnam and as a first-strike or retaliatory strike nuclear weapon delivery vehicle during the cold war. The crews rarely referred to the aircraft with its real name, instead they used the acronym BUFF, for Big Ugly Fat Fucker.

A member of the volunteer public service (EMS, Fire, etc.) who is overly committed to their role, as in one who buys too many emergency lights or owns his/her own personal gear.