noun: The condition, state, or sensation of sexual excitement accompanied by increased pulse, coursing hormones (such as epinephrine) in the bloodstream, and neurotransmitters (such as phenylalanine) in the brain, that precedes an male erection of the penis, or female erection of the clitoris.

A man who messes around with other men, but no one would ever know by looking or talking to him. Used by gay black men to identify masculine gay men or DL Brothas.

1. The stage of erection in a penis before it has reached full hardness.

2. The mental stage of arousal before a physical arousal change in the hardness of a penis.