Terribly lazy...if you count doing things efficiently enough or purposely design your actions to reduce workload at a future date.
I never throw trash on the floor or set it on a table or anything else in the house...I take it directly to the trash can to avoid picking it up a second time. I've parked the recycle bin right outside the door so that I don't have to even take an inside recycle can outside to dump in the recycle bin.
I wash dishes immediately, before the food dries on them, so that I don't have to spend more time later scrubbing off dried food. I often leave common dishes in the drainer... and then use them for the next meal. If I can, I like to avoid moving dishes to a cabinet, then back out, then to a cabinet, then back out.
I avoid fights... that's a lot of work, when you can do nothing and decrease your risk of bodily injury. In fact, if we could promote enough laziness, we could achieve world peace!
I do laundry as soon as I have one washer load full, to avoid spending a large amount of a day doing multiple loads.
I don't make the bed... I leave it 'open', so when I get back in it at night I don't have to throw back the covers. Also, I like airing it out.
If I ever build a house, and it's a two-story house with upstairs bedrooms, I'll put the laundry room between two bedrooms. Both bedrooms will have closets that back up to the laundry room. There will be some type of doors on the back of the closets, so you can throw your dirty laundry directly into the laundry room, and also put clean clothes directly into the closet from the laundry room, then be able to grab those from the bedroom side easily. I am highly annoyed that most modern house designs have you lugging dirty clothes downstairs to clean then upstairs to put in bedroom closets.
Grass... I'm too lazy to enjoy cutting non-edible (to me) plant that just grows back. If left to my own devices I'll either let it die (I mean who really thinks it makes sense to plant grass under trees, then constantly fight the three's natural ability to kill grass?!) or let it grow long and wild.