Feelings of shame, embarrassment, confusion (about feelings and/or sexual orientation), or just plain freaking out by a straight
man after having been too emotionally close, physically close, or
sexual with another man, who
may be straight, bisexual, or gay. Based on the concept of buyer's remorse.
Jim and John were both
drunk, horny, and lonely last night and fooled around with each other. Today John has a serious case of straight man's remorse.
Doug and Bill were really
drunk last night, and Doug was spilling his guts about his girlfriend, and how much he hates his
father, and other stuff. Doug was crying and Bill ended up hugging him for a while. Now Doug has straight man's remorse.