pecker trail 

A white crusty streak left on the belly, ass, face, pillowcase, wall, curtain, celing or sheets produced when a male ejaculates.

I knew the bitch was cheatin on me when I saw a pecker trail on the sheets.

pecker trail by emmeffer November 1, 2007

Peckertrails 

The dried remains of sperm.

Dude did Webster sleep with some chick on your couch last night cause there are Peckertrails everywhere!

Peckertrails by davethenooch September 7, 2006