I do not favor transitioning nouns and adjectives into verbs. Granted, it cutifies the language, but sometimes it sounds a bit affectationed and in other cases, it can imprecise the meaning. Maybe I'm just too old to be todayed, but in the future ... sorry, but going forward, I will try to keep up.
Here's a link to an IRS forum on this topic:
http://www.irs.gov/pub/irs-tege/forum13_roth_conv_opps.pdf
The nutshell version is that "rollover" is for amounts that would otherwise be eligible for distribution from the plan, while "conversion/transfer" is for amounts that are not eligible for distribution.