Upstairs

[Sommer]

On or to an upper floor of a building.

[Dianne]

[in the brain], mentally

[Oralee]

Female [dominant] position resulting in loud [coital] noises due to intensified [orgasms].

[Michiko]

Going [upstairs]: you deliberately go upstairs to have [physical contact] with a significant, and or, not so significant other. Say something were to happen on a couch, no damage because couch activities are never planned. BUT stairs, you physically go up stairs with intentions of physical contact.. And that my friends is [no bueno]

[Agnes]

A [phrase] commonly used by people of the [Pakistani] [decent]

[PussyCat]

VERB - An upstairs is when you remove the lid from the back of a [toilet tank], and proceed to either piss and/or take a dump (the idea method) right into the clean water and put the lid back on. If done right, the turd will float around [in the tank] and foul water will come out when the toilet is flushed, and also in case of an emergency, the normally [potable water] in the tank cannot be consumed.

[Vania]

People [superior] [to you] in your [organization] (where you work).