SMOKE! as in the movie, Smoke, with harvey keitel. only saw it once, years ago, but i really want to watch it again -- i just remember that i loved the heck out of it when i saw it and vowed to own it someday and never got around to it.
hmmmmmm... it's the die-hard romantic in me, but Truly Madly Deeply (aka "the thinking man's GHOST") is a british import from the early 90's i believe. it's one of those make ya laugh/make ya cry kind of stories that will resonate with anyone who's ever loved, lost and loved again. watch it with your wife/gf so you get points for seeing a "chick flick" with her and really enjoying a good movie at the same time. :)
Cold Comfort Farm is a goofy fave, another brit flick, and if you like british humor at all, you should get a lot of chuckles out of this one.
i've liked tarantinos films for guys night with the vcr-- pulp fiction, jackie brown, reservoir dogs are three of my favorites. cohen bros. for laughs -- raising arizona, fargo, etc.