Usually, a Senator who publicly espoused an exuberant commitment to "Family Values" and the religious equivalent of a commitment to marriage vows, but who got his private priorities and private parts mixed up and was involved in sex escapades with another.
Sexator Ensign is proud of his public support of the "Protect Marriage" bill even though he didn't have the strength of character to protect his own from his personal infidelity.
Sexator: Like me.
Fionna: It's soaking outside. Just look how wet I am.
Gary: That wasn't the rain. That was me.