The time kids start to learn about sex, and finally learn that kissing isnt the highest level of love. They used to say someone and someone sitting in a tree, k.i.s.s.i.n.g, in 4th grade they would say someone and someone sitting in a tree, f.u.c.k.i.n.g. Right now they laugh at sex and think its gross but 2 years later they'll want to have sex but then laugh at masturbating and think its gross, then 2 years after that they'll like both.
Eminem: Of course they'll know what intercourse is by the time they hit 4th grade they got the discovery channel dont they?

Me: So true, so true.
by sex is funny to 4th graders August 18, 2009
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When you are blamed for someone else's doing or when you are the only one punished in a group.
You were blamed for that, that's such a 4th grading
by Kee47yu January 14, 2019
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Someone who will hold hands with anyone.
Did you see Cassy holding hands with that boy she only knew for 3 months? What a 4th grade slut!
by tom.van May 25, 2010
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Humor that does not exist, and if they are trying to joke, then they are sounding like hey are talking normally.
4th grader: *tries to make a joke*

Intelligent person: That is some dumb 4th grade humor!
by diet dying light October 18, 2023
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