Sentence:  "Me, I just dropped in to hear yore <WSD>big talk</WSD>. Reminds me of old Geronimo. Like you, he gets all filled up with words about every so often and has to steam off. Go ahead, Gurley. Don't let me interrupt you. Make heap oration." 
Meaning of the word marked with <WSD> tags:  Statements which are boastful or exaggerated.