Dictionaries:
double up on:
To cheat on one's lover or spouse . See affair for synonyms.See Also: up and down
Link to this page:
The Language of Love, Lust, Sex
and All the Many-Splendored Things in Between in Teenspeak - Jockspeak - Menglish - Slanglish - Spanglish
Gaylese - Americanese - Britspeak - Ozslang - Funetic
Populo-Vulgar Speech - T-Shirt & Net Shorthand
Pompo-Verbosity & other Figurative Lingos
See Also: up and down