The sexual attraction to famous fast-food sex icon Ronald McDonald, often inspired by his McDouble cheeked up disposition and sizable McSausage. His special move, the "Griddy" (named after the McGriddle) is said to seduce anyone into McSexuality and makes you instantly gain 20 pounds. It is the "M" in LGBTQM
"I'm not fat. This is a lifestyle and its called being McSexual. Are you McPhobic??
by The Originull September 27, 2022
Get the McSexual mug.
one that is sexual for mcdonalds
Guy ; so what is your sexuality?

Girl ; im mcsexual.. :)

Guy ; what is that??

Girl ; sexually aroused for mcdonalds
by John Seena October 12, 2015
Get the mcsexual mug.
Mcsexual is another way to reffer to somebody that is sexually attracted to underage females.
Shawn is Mcsexual, Arrest him. Right. Now.
by ShitHeadAssLicker January 25, 2022
Get the Mcsexual mug.