snowploughed
The process whereby one's own plans are shunted aside to make way for what someone else wants to do. The offender's act(s) can often go unnoticed, and "snowploughed" can be uttered (most commonly as an interjection) to make them (and anyone else around who will listen) realise just how appalling their selfishness really is.
M: So you guys want to go to McD's?
All: Yeah, why not
(Enter S)
S: Let's all go somewhere completely different for lunch today!
All: Yeah, why not
M: *sigh* .. snowploughed
All: Yeah, why not
(Enter S)
S: Let's all go somewhere completely different for lunch today!
All: Yeah, why not
M: *sigh* .. snowploughed
Snowplough
A position for love making which is a progression from the ubiquitous doggy style.
'So I knocked her arms away and snowploughed her around the room'
Norwegian Snowplough
Sex position where the you measure out a line of cocaine, then put the female in the wheelbarrow position and you blow her back out while she hoovers up the gear.
Just picked up a couple of bags, the missus is getting the Norwegian Snowplough later.