Doodah

[Greta]

Grandfather

There is a movie with Ben Affleck and he calls his grandfather Doodah.

[Merna]

Someone whos about half-a-step [removed] from being an asshole, generally because he lacks the [mental] acuity that [assholes] usually have.

[Mark Zuckerberg]

[you are] doodah, [i am] doodah, [your mom] is doodah

[Hina Muqadas]

A [mailbox] or [letterbox]

[Tina]

An [informal] term for what is commonly known as a [condom]. Can also extend to [cover] the act of sex itself.

[Vania]

[ajs] [little] [cock puppet]

[Sommer]

a [small penis]. A [bud].

[Hina Muqadas]

Used to refer to something that the speaker cannot name precisely.

[Marquetta]

anything whose name you cannot remember or do not know: