bio-dad

your biological father as opposed to your stepfather.

So we’re having this party at my bio-dad’s summer house and we’d love if you could join us?

by cheesemac November 1, 2007

Ass Dad

The assdad, taken from the roman proverb "assdadius" Is used to describe a person of little worth.

Hey pyri you're an assdad

by strvs September 28, 2004

My Dad

Anyone you look up to or want to be like.

Mel Gibson is "my dad".

by Vegas March 22, 2003

Grayden’s Dad

a dad with a son named grayden. the dad is an absolute dilf.

Girl 1: woah, that old guy is super hot.
Girl 2: Yeah, he must be Grayden’s dad

by Kate the Kween December 9, 2021

#1 dad

A very nice an supportive human being in your life. They are not your biological father they are your "Dad". They do not have to be male they can be anything they want. You are always their son no matter what even if you are female. But because all that they will treat you like their actual child and love and care for you.

He is so nice to me, he's my #1 dad.
She is basically his mom, what a #1 dad.

by tahOny May 26, 2018

dad dump

A dump so strong that it creates a physical barrier at the edge of the realm in which it was created.

Fobert: Yo I've gotta get in and use the bathroom

BZ: Dude, I just took a dad dump. It's gonna be at least an hour until anyone can get in there.

by FuckTard45 February 4, 2017

seasonal dad

Parent whose main interaction with their child or children occurs during one season of the year, usually their child's summer vacation from school. Seasonal dads have been known to take great offense when their motives or parenting skills are called into question.

We asked our friend to get a dna test on his kid who bears no resemblence. He got pissed off and lectured us and told us we don't know what its like to have a family. It's probably because he's a seasonal dad and doesn't see his kid too often.

by Superbeebo January 24, 2011