Stands for "yummy nut sauce," i.e., the delicious creamy goo that squirts from the male member upon ejaculation from the nuts, aka balls or testicles. syn: spunk, jism, cum, ball juice, jizz.
by Vanderweasel September 26, 2019
by yn from atl April 20, 2023
by Beau B October 29, 2007
on msn type (yn) and u get fingers crossed so when u say someone is ur yn, it means that u 2 r like "that" with fingers crossed!
by Sylv+Ailsa March 12, 2008
by reaayns April 23, 2023
by yourlocaldrugdealer February 14, 2017