rud·dy 
(rŭdē)
(rŭdē)adj. rud·di·er, rud·di·est
1.
a. Having a healthy, reddish color.
b. Reddish; rosy.
2. Chiefly British Slang Used as an intensive: "You ruddy liar!" (John Galsworthy).
[Middle English rudi, from Old English rudig; see reudh- in the Appendix of Indo-European roots.]
ruddi·ly adv.
ruddi·ness n.