The holy grail of a shared house when all the girls are away leaving the lads. Generally involves lots of beer consumption, football watching and rowdyness. Typical songs listened to during lads weekend include "three lions on the shirt" and "vindaloo".
"Yes its lads weekend again"
"Lads weekend lets go mental and trash the gaff, grapes and bread anybody?"
"lets go get some chubby hos, I love lads weekend"