Tylenoid

A child whose prenatal development has been linked — whether by perception, suspicion, or reported research — to maternal acetaminophen (Tylenol) use during pregnancy, often associated with conditions such as autism spectrum disorder, ADHD, or other special needs.

My cousin won’t stop talking about trains, I think they might be a tylenoid.

by deformiancentral September 24, 2025

Tyler

Unusually overweight individual

That guy is a tyler

by Dwaynejohnson1989 September 24, 2025

Tyler

Unusually overweight individual

He is Tyler sized

by Dwaynejohnson1989 September 24, 2025

Tylenolism

A internet joke of Tylenol causing autism.

Ugh.. I feel so weird after taking that Tylenol, hopefully I don't get Tylenolism.

by ShallowWaters September 25, 2025

Tylenol American

“Tylenol American” is slang term for an American individual with autism in regards to recent research connecting the consumption of Tylenol (acetaminophen) with increased risks for autism.

Pippa is a prime example of a proud Tylenol American.

by ya_homeboy_prophet October 4, 2025

Tylenol Muncher

Autistic person (because ONE person in this world thinks Tylenol causes autism)

Shut up Tylenol muncher, I bet your mother had pain while pregnant with you!

by 172 Worms October 5, 2025

Tylenol American

A Tylenol American is a person from the United States who is clearly retarded and suffers a developmental disability from their mother overdosing on Tylenol during her pregnancy.

"I can't believe Savant just did that. What a Tylenol American."

by Coastal_Guardian October 6, 2025