A subsection of douche and fuck boy; a peto is a man above the age of 25, who hits on girls that are significantly younger, but will not cause him to become a registered sex offender. Typically, a peto will implement a camouflage at college parties, by retaining the maturity level of a freshman, however, targets with a blood alcohol content below .200 can easily identify them by their dad bod, and face of a 30 year old alcoholic.
Sarah(freshman) got drunk for the first time at theta house, and woke up next to a peto in her dorm.
by Slutsauce January 14, 2020
Your such a kira peto
by Clowbow January 22, 2018
Luke peto is someone who likes star wars especially ewan mcgregor (obi-wan kenobi) and daisy ridley (rey) mark hammil (luke).
by Ultimate_starwas_ February 17, 2018
by nutzack patotree March 19, 2016