ream 2 
(r
ēm)
tr.v. reamed,
ream·ing,
reams 1. To form, shape, taper, or enlarge (a hole or bore, for example) with a reamer or similar implement.
2. To remove (material) by this process.
3. To squeeze the juice out of (fruit) with a reamer.
4. Vulgar Slang To penetrate sexually.
Phrasal Verb: ream out To criticize or reprimand severely: reamed me out for being late.
[Possibly from Middle English remen, to make room, variant of rimen, from Old English rȳman; see reuə- in the Appendix of Indo-European roots.]