Rush Limbaugh's potty mouth runneth over.
Even some fellow conservatives think the cigar-chomping pundit has gone too far in his latest use of the phrase "anal poisoning."
Limbaugh was ranting against Sen. John McCain on his radio show this week when a caller asked whether he thought McCain would pick Sen. Lindsey Graham as his running mate. Limbaugh doubted it, though he admitted: "I may be wrong ... Lindsey Graham is certainly close enough to [McCain] to die of anal poisoning."
Graham's office didn't return a call for comment, but a McCain staffer tells us, "We've been getting a lot of calls from people who think [Limbaugh] has stepped over the line."